Simplex Chlorine & pH Comparator Testers

When low cost testing is most important, compact & inexpensive Simplex test kits permit anyone to make accurate on-site tests for Chlorine (DPD or Ortho-tolidine) and pH easily and quickly. Every Simplex test kit uses eight (8) built-in, guaranteed non-fading, color standards mounted in a durable, corrosion-resistant housing. All standards can be seen at a glance and compared directly to the color of the test sample. No color discs or slides needed. Readings are simple and foolproof. Each Simplex test kit comes complete with comparator, carrying case, reagents and instructions. No other test kits are easier to operate...or lower in price!

Testing is easy as 1...2....3

1. Fill the three tubes to the 10 ml. mark with sample water and place them in the three openings at the top of the Simplex tester.
2. Add reagent to center tube to develop a color.
3. Hold the Simplex tester toward the light and read the result directly from the number beside the color standard which matches the color in the central column. The large size and close proximity of the color fields assure accurate color comparisons!

Model 608-01A Chlorine, Free & Total and Carrying Case....Meets USEPA specs!

• Most accurate, lowest cost comparator test kits you can buy.

• Guaranteed non-fading color standards are optically standardized, exactly match the colors developed.

• Strong, chemically-resistant tester housing.

• Simple 3-step operation! No training required.

• Unique dual compensation tubes eliminate errors due to original sample color or cloudiness.

• Plastic tubes for high sensitivity and safe use everywhere.

• Precision light diffuser removes unwanted shadows, assures accurate testing anywhere.

• Complete with carrying case, reagents, instructions.

• Precision made in the U.S.A.